To be used in combination with the wire electrodes OE-S2, OE-SD2 and OE-S2 Mo. OP 190 is suitable for twin-wire, tandem and multi-wire welding using the single layer or multi-layer techniques. For higher level of toughness, an OE-S2 Mo wire electrode is recommended when welding from both sides in one pass or when welding one-sided with the single layer technique. The finely rippled bead surface and the good slag detachability make OP 190 perfectly suited for fillet welds. It can be welded on DC and AC up to 1000 A with the single-wire technique. Grain size according to EN-ISO 14174: 2-16.
Available in standard bags (PE) 25 kg.
|Heat Treatment||Yield Strength (MPa)||Tensile Strength (MPa)||Elongation A5 (%)||Impact Energy ISO - V (J)|
|OE-S2 Mo||As Welded||≥ 470||550-680||≥ 22||≥ 47||≥ 27||-||-||-|
|OE-S2 Mo||620°Cx1h||≥ 430||500-650||≥ 22||≥ 47||≥ 27||-||-||-|
|OE-SD2||As Welded||≥ 400||480-600||≥ 22||-||-||≥ 100||≥ 80||≥ 40|
|OE-S2||As Welded||≥ 400||480-600||≥ 22||-||-||≥ 80||≥ 47||-|
|OE-S2||620°Cx1h||≥ 340||430-550||≥ 22||-||-||≥ 60||≥ 27||-|
Our 4 research and development centers facilitate the rapid transfer and implementation of important products innovations through the whole Oerlikon network.
Oerlikon supplies customized solutions through performance and innovation, to meet stringent specifications and increasing demands for enhanced welding productivity
With 12 productions units throughout Europe & China, Oerlikon is one of the largest supplier of welding products. Oerlikon products can be found worldwide.